最近用xampp搭建了开源商城项目iwebshop，刚搭建完没问题，可是周一来因为服务器重启了，我再启动xampp，显示组件都启动ok了，但是用linux命令查看相关组件的进程时，发现实际没启动起来，在网上找了好久解决办法，按照下列步骤终于解决了。（因为xampp已经安装，所以忽略1-3条）
以下内容来源:http://www.cnblogs.com/stay-sober/p/4159614.html
安装xampp
1./opt目录下放xampp-Linux-1.8.3-3-installer.run、bugfree.zip
2.[root@centos1 opt]# chmod 775 xampp-linux-1.8.3-3-installer.run #赋权
3.[root@centos1 opt]# sudo ./xampp-linux-1.8.3-3-installer.run #安装xampp
4.启动xampp
[root@centos1 /]# sudo ./opt/lampp/lampp start
Starting XAMPP for Linux 1.8.3-3...
XAMPP: Starting Apache...already running.
XAMPP: Starting MySQL...ok.
XAMPP: Starting ProFTPD...ok.
[root@centos1 /]#
配置mysql服务
[root@centos1 ~]# find / -name mysql.server
/opt/lampp/share/mysql/mysql.server
/opt/lampp/bin/mysql.server ##mysql启动文件
[root@centos1 ~]# ln -s /opt/lampp/bin/mysql.server /etc/rc.d/init.d/mysql ##软连接（理解为快捷键）
[root@centos1 ~]# vi /etc/rc.d/init.d/mysql ##大概看了一眼
[root@centos1 ~]# chkconfig --add mysql ##增加mysql的系统服务
[root@centos1 ~]# chkconfig --list mysql ##列出mysql服务的设置情况
mysql 0:关闭 1:关闭 2:启用 3:启用 4:启用 5:启用 6:关闭
[root@centos1 ~]# service mysql restart
Shutting down MySQL.. SUCCESS!
Starting MySQL.. SUCCESS!
[root@centos1 ~]# service mysql status
SUCCESS! MySQL running (3237)
[root@centos1 init.d]# ps -aux|grep mysql
Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.8/FAQ
root 3318 0.0 0.2 3044 1340 pts/0 S 12:17 0:00 /bin/sh /opt/lampp/bin/mysqld_safe --datadir=/opt/lampp/var/mysql --pid-file=/opt/lampp/var/mysql/centos1.pid
mysql 3679 0.0 19.0 330620 97344 pts/0 Sl 12:17 0:01 /opt/lampp/sbin/mysqld --basedir=/opt/lampp --datadir=/opt/lampp/var/mysql --plugin-dir=/opt/lampp/lib/mysql/plugin/ --user=mysql --log-error=/opt/lampp/var/mysql/centos1.err --pid-file=/opt/lampp/var/mysql/centos1.pid --socket=/opt/lampp/var/mysql/mysql.sock --port=3306
root 4217 0.0 0.1 5980 756 pts/0 S+ 12:41 0:00 grep mysql
如果使用过程中提示
[root@centos1 var]# mysql -uroot -p
-bash: mysql: command not found
解决：[root@centos1 bin]# ln -s /opt/lampp/bin/mysql /usr/bin
就可以了
配置apache服务
[root@centos1 ~]# find / -name apachectl
/opt/lampp/bin/apachectl
[root@centos1 ~]# ln -s /opt/lampp/bin/apachectl /etc/rc.d/init.d/apache
[root@centos1 ~]# vi /etc/rc.d/init.d/apache ##加入#chkconfig:2345 85 15
#说明：2345表示在2345这四种启动级别里面加载这个服务,85表示启动（开机时）顺序号,15表示关闭（关机时）顺序号.
[root@centos1 init.d]# chkconfig --add apache
[root@centos1 init.d]# chkconfig --list apache
apache 0:关闭 1:关闭 2:启用 3:启用 4:启用 5:启用 6:关闭
[root@centos1 ~]# service apache status
/etc/init.d/apache: line 96: lynx: command not found[root@centos1 ~]# yum install lynx
[root@centos1 ~]# service apache restart
httpd not running, trying to start
[root@centos1 init.d]# ps -aux|grep httpd
Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.8/FAQ
root 4203 1.0 3.5 58252 18016 ? Ss 12:35 0:00 /opt/lampp/bin/httpd -k restart
daemon 4204 0.0 2.7 55552 13932 ? S 12:35 0:00 /opt/lampp/bin/httpd -k restart
daemon 4205 0.0 3.0 58252 15720 ? S 12:35 0:00 /opt/lampp/bin/httpd -k restart
daemon 4206 0.2 3.0 58252 15720 ? S 12:35 0:00 /opt/lampp/bin/httpd -k restart
daemon 4207 0.0 3.0 58252 15720 ? S 12:35 0:00 /opt/lampp/bin/httpd -k restart
daemon 4208 0.0 3.0 58252 15720 ? S 12:35 0:00 /opt/lampp/bin/httpd -k restart
daemon 4209 0.2 3.0 58252 15720 ? S 12:35 0:00 /opt/lampp/bin/httpd -k restart
root 4211 0.0 0.1 5980 752 pts/0 S+ 12:35 0:00 grep httpd
[root@centos1 init.d]#
[root@centos1 init.d]# ll
总用量 148
lrwxrwxrwx 1 root root 24 12月 12 11:29 apache -> /opt/lampp/bin/apachectl
-rwxr-xr-x. 1 root root 3378 6月 22 2012 auditd
-r-xr-xr-x. 1 root root 1340 2月 22 2013 blk-availability
-rwxr-xr-x. 1 root root 2793 7月 19 2011 crond
-rw-r--r--. 1 root root 18216 1月 9 2013 functions
-rwxr-xr-x. 1 root root 5829 1月 9 2013 halt
-rwxr-xr-x 1 root root 2001 10月 16 22:46 htcacheclean
-rwxr-xr-x 1 root root 3371 10月 16 22:46 httpd
-rwxr-xr-x. 1 root root 9515 2月 22 2013 ip6tables
-rwxr-xr-x. 1 root root 9409 2月 22 2013 iptables
-rwxr-xr-x. 1 root root 652 1月 9 2013 killall
-r-xr-xr-x. 1 root root 2134 2月 22 2013 lvm2-lvmetad
-r-xr-xr-x. 1 root root 2665 2月 22 2013 lvm2-monitor
-rwxr-xr-x. 1 root root 2200 9月 14 2012 messagebus
lrwxrwxrwx 1 root root 27 12月 12 11:43 mysql -> /opt/lampp/bin/mysql.server[root@centos1 tmp]# ps -aux|grep httpd
Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.8/FAQ
root 5320 0.1 4.2 62536 21544 ? Ss 07:46 0:00 /opt/lampp/bin/httpd -k start -E /opt/lampp/logs/error_log -DSSL -DPHP
daemon 5353 0.0 2.9 61080 15316 ? S 07:48 0:00 /opt/lampp/bin/httpd -k start -E /opt/lampp/logs/error_log -DSSL -DPHP
daemon 5354 0.0 3.3 62536 16916 ? S 07:48 0:00 /opt/lampp/bin/httpd -k start -E /opt/lampp/logs/error_log -DSSL -DPHP
daemon 5355 0.0 3.3 62536 16928 ? S 07:48 0:00 /opt/lampp/bin/httpd -k start -E /opt/lampp/logs/error_log -DSSL -DPHP
daemon 5356 0.0 3.3 62536 16916 ? S 07:48 0:00 /opt/lampp/bin/httpd -k start -E /opt/lampp/logs/error_log -DSSL -DPHP
daemon 5357 0.0 3.3 62536 16916 ? S 07:48 0:00 /opt/lampp/bin/httpd -k start -E /opt/lampp/logs/error_log -DSSL -DPHP
daemon 5358 0.0 3.3 62536 16916 ? S 07:48 0:00 /opt/lampp/bin/httpd -k start -E /opt/lampp/logs/error_log -DSSL -DPHP
root 5362 0.0 0.1 5976 740 pts/0 S+ 07:49 0:00 grep httpd
[root@centos1 init.d]# find / -name apachectl
/usr/sbin/apachectl
/opt/lampp/bin/apachectl
[root@centos1 init.d]# /opt/lampp/bin/apachectl -k start
httpd (pid 5468) already running
[root@centos1 init.d]# /opt/lampp/bin/apachectl -k stop
[root@centos1 init.d]# /opt/lampp/bin/apachectl -k start
[root@centos1 init.d]# service apache start
[root@centos1 init.d]# netstat -anp|grep :80
tcp 0 0 :::80 :::* LISTEN 5959/httpd